<ng-container *ngIf="!addOnAfter">
  <input #input [disabled]="disabled" [value]="value" nz-input (input)="onChange($event, input.value)"/>
</ng-container>

<ng-container *ngIf="addOnAfter">
  <nz-input-group style="width:100%" [nzAddOnAfter]="addOnAfter">
    <input #input [disabled]="disabled" [value]="value" nz-input (input)="onChange($event, input.value)"/>
  </nz-input-group>
</ng-container>

